SSC GD Constable previous year question
In a bag, the ratio of black balls to white balls is 7:4. If there are 44 white balls, find the total number of balls in the bag.
Asked in SSC GD Constable 2024: 24 Feb 2024 Shift 2 · Quantitative Aptitude
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Correct answer: (D) 121
Black:white=7:4. White=44 ⟹ 1 unit=11. Black=77. Total = 77+44 = 121.
हिंदी में प्रश्न
एक बैग में काली गेंदों और सफेद गेंदों का अनुपात 7 : 4 है। यदि उस बैग में 44 सफेद गेंदें हैं, तो बैग में गेंदों की कुल संख्या ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 110
Black:white=7:4. White=44 ⟹ 1 unit=11. Black=77. Total = 77+44 = 121.
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